Free plan with 30 signup credits; Basic $12/month with 3,500 credits/month; Pro $29/month with 9,000 credits/month. One-time credit packs: 1,800 credits for $9 or 16,000 credits for $50 (Pro members only).
Free. No paid tier, no subscription, no account required.
Key features
AI character animation from single image
Combine PNG frames into sprite sheets
Extract frames from MP4 video
Background removal for animations
Frame editor to adjust individual poses
Export to PNG, JSON, and GIF formats
Multiple frame sizes and quality options
Preview animations before export
Support for up to 120 frames
Import STL, OBJ and 3MF files with textures
Automatic repair of holes, broken edges and flipped faces
Auto-orient with island counting and multi-plate support
Model hollowing with infill patterns and drain holes
Automatic supports sized by load with branching trunks
Adaptive layer slicing with anti-aliasing
Layer checking for islands, suction cups and thin walls
Export to 20+ printer file formats including SDCP and PrusaLink
Runs offline on Windows, macOS and Linux without internet connection
Layer-by-layer visualization before printing
What makes it different
Three methods to create sprites: AI animation, PNG combination, or video extraction
PNG and MP4 tools run entirely in browser without file upload
Free sprite creation without account for PNG and video tools
AI animation with automatic character background removal
Checks every layer for problems before printing in the same time as slicing
Completely free and open source with no paid tier, subscription or account required
All files stay on the user's computer with no cloud, no tracking and no telemetry
Supports 102 printer profiles from 14 different manufacturers out of the box
Available on Windows, macOS and Linux with identical features and project compatibility
SpriteFrame
Encrust